Edit or remove PDF metadata in your browser

Upload one or more PDFs, review the current metadata from the first file, then update or remove metadata locally on your device.

Metadata editing stays entirely in your browser. Titles, authors, subjects, keywords, creators, and producers are processed locally without uploading your PDFs.

拖放檔案或資料夾到此處或

您的檔案保留在您的裝置上——我們不會窺探。

Metadata preview

The first selected PDF is previewed here so you can reuse or compare its metadata before applying changes to 0 file(s).

Select at least one PDF to inspect its current metadata.

Metadata editor

Enable only the fields you want to change. Leave an enabled field empty if you want to clear it from the output PDFs.

Use the preview to inspect the first selected PDF, copy the values you want into the editor, and then apply the same metadata rules across all selected files.